Tray for supporting liquid sample tubes for medical test purposes



FIG. 1 is a top plan view of a tray for supporting liquid sample tubes for medical test purposes showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end elevational view thereof;

FIG. 4 is an end elevational view thereof, opposite that shown in FIG. 3;

FIG. 5 is a side elevational view thereof, opposite that shown in FIG. 2; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a tray for supporting liquid sample tubes for medical test purposes, as shown. 